Caterpillar
305.5E CR
Mini Excavator
4 specifications

40 data points
| Operating Weight | 16,425 lb |
|---|---|
| Fuel Capacity | 29.1 gal |
| Hydraulic Pump Flow Capacity | 42.3 gal/min |
| Hydraulic System Fluid Capacity | 34.7 gal |
| Hydraulic System Relief Valve Pressure | 3,771 psi |
| Operating Voltage | 12 V |
| Alternator Supplied Amperage | 50 A |
| Engine Model | S4S |
|---|---|
| Displacement | 203 in³ |
| Power Measured @ | 2,200 rpm |
| Net Power | 56.0 hp |
| Number of Cylinders | 4 |
| Torque Measured @ | 1,550 rpm |
| Max Torque | 150 lb-ft |
| Ground Clearance | 15 in |
|---|---|
| Height - Top of Cab | 102 in |
| Tail Swing Radius | 64 in |
| Width to Outside of Tracks | 91 in |
| Removal Counterweight Clearance | 29 in |
| Ground Pressure | 6 psi |
|---|---|
| Max Travel Speed | 3.2 mph |
| Shoe Size | 18 in |
| Max Digging Depth | 158 in |
|---|---|
| Max Reach Along Ground | 257 in |
| Max Vertical Wall Digging Depth | 94 in |
| Max Loading Height | 179 in |
| Shipping Length of Unit | 256 in |
| Max Cutting Height | 247 in |
| Shipping Height of Unit | 101 in |
| Reference Bucket Capacity | 0.41 yd³ |
|---|---|
| Maximum Bucket Capacity | 0.50 yd³ |
| Minimum Bucket Capacity | 0.20 yd³ |
| Swing Speed | 11 rpm |
|---|
| Max Digging Depth | 174 in |
|---|---|
| Max Cutting Height | 258 in |
| Max Loading Height | 190 in |
| Max Vertical Wall Digging Depth | 108 in |
| Max Reach Along Ground | 271 in |
| Shipping Height of Unit | 89 in |
| Shipping Length of Unit | 256 in |
Other mini excavators in a similar weight class.